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Security audit

分镜图工作流 Image Storyboard

Security checks for vulnerabilities and agentic risk

Overview

This skill provides a user-controlled storyboard workflow with disclosed cloud rendering and local API-key storage.

Install only if you accept dLazy processing your prompts and uploaded reference media. Prefer device-code login over placing a key directly in a command. The installation commands specify version 1.2.3 despite one stale 1.0.9 reference; this review does not certify the external CLI implementation.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (6)

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
98% confidence
Finding

The supplied code performs only a login command and contains no storyboard planning or rendering behavior. Nothing supplied establishes that this authentication is a supporting requirement of the declared workflow. The command's underlying implementation and any credential handling are not visible.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
98% confidence
Finding

The supplied code performs only authentication configuration; it contains no storyboard planning, rendering, or workflow logic. Nothing supplied establishes that dlazy authentication supports the declared storyboard purpose, so this is an unrelated capability rather than a demonstrated implementation detail. The snippet does not establish credential exfiltration or any specific network activity.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
97% confidence
Finding

The only supplied command performs a login operation rather than implementing the declared storyboard workflow. Nothing in the supplied content establishes authentication as a supporting requirement for that workflow. The command's implementation is unavailable, so credential handling, network access, and other side effects cannot be determined.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
93% confidence
Finding

The supplied chunk only configures CLI authentication; it contains no storyboard planning or rendering behavior. Authentication could support a rendering integration, but no such integration or dependency is established here. The observed purpose therefore differs materially from the declared workflow. The chunk does not establish whether credentials are persisted or transmitted.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
82% confidence
Finding

The supplied chunk delegates execution to a general external command rather than implementing or visibly directing the described plan-first storyboard process. Although a CLI could be a supporting implementation detail, this chunk supplies no storyboard-specific command or workflow connecting it to that purpose. The CLI's downstream behavior cannot be determined from this snippet; no specific malicious activity is established.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
81% confidence
Finding

The only supplied behavior is a generic external CLI invocation, which does not substantiate the declared storyboard purpose. It could be a supporting implementation detail if the package and command implement that workflow, but the supplied chunk provides no such connection. The package's actual capabilities and downstream effects cannot be determined from this snippet.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.